| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.64 | 11.289% | $74.163 | $74.16 | $74.15 | $74.20 |
| Purchase #2 | $205.78 | 8.137% | $222.5243 | $222.52 | $222.50 | $222.50 |
| Purchase #3 | $163.31 | 12.347% | $183.4739 | $183.47 | $183.45 | $183.50 |
| Purchase #4 | $17.38 | 12.338% | $19.5243 | $19.52 | $19.50 | $19.50 |
| Purchase #5 | $195.68 | 11.655% | $218.4865 | $218.49 | $218.50 | $218.50 |
| Purchase #6 | $185.68 | 13.519% | $210.7821 | $210.78 | $210.80 | $210.80 |
| Purchase #7 | $63.60 | 3.333% | $65.7198 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $898.07 | $994.6739 | $994.66 | $994.60 | $994.70 | |